Spermidine Synthase Localization in Retinal Layers: Early Age Changes.

Autor: Zayas-Santiago A; Department of Pathology and Laboratory Medicine, Universidad Central del Caribe, Bayamón, PR 00956, USA., Malpica-Nieves CJ; School of Chiropractic, Universidad Central del Caribe, Bayamón, PR 00956, USA., Ríos DS; College of Science and Health Professions, Universidad Central de Bayamón, Bayamón, PR 00960, USA., Díaz-García A; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA., Vázquez PN; Department of Natural Sciences, University of Puerto Rico-Carolina, Carolina, PR 00984, USA., Santiago JM; Department of Natural Sciences, University of Puerto Rico-Carolina, Carolina, PR 00984, USA., Rivera-Aponte DE; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA., Veh RW; Charité-Universitätsmedizin Berlin, Institut für Zell- und Neurobiologie, Centrum 2, Charitéplatz 1, D-10117 Berlin, Germany., Méndez-González M; Department of Natural Sciences, University of Puerto Rico, Aguadilla, PR 00603, USA., Eaton M; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA., Skatchkov SN; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA.; Department of Physiology, Universidad Central del Caribe, Bayamón, PR 00956, USA.

Publikováno v: International journal of molecular sciences [Int J Mol Sci] 2024 Jun 12; Vol. 25 (12). Date of Electronic Publication: 2024 Jun 12.

Changes in the Localization of Polyamine Spermidine in the Rat Retina with Age.

Autor: Ríos DS; College of Science and Health Professions, Universidad Central de Bayamón, Bayamón, PR 00960, USA., Malpica-Nieves CJ; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA., Díaz-García A; Department of Physiology, Universidad Central del Caribe, Bayamón, PR 00956, USA., Eaton MJ; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA., Skatchkov SN; Department of Biochemistry, Universidad Central del Caribe, Bayamón, PR 00956, USA.; Department of Physiology, Universidad Central del Caribe, Bayamón, PR 00956, USA.

Publikováno v: Biomedicines [Biomedicines] 2023 Mar 24; Vol. 11 (4). Date of Electronic Publication: 2023 Mar 24.

Putrescine Intensifies Glu/GABA Exchange Mechanism and Promotes Early Termination of Seizures.

Autor: Kovács Z; Department of Biology, Savaria University Centre, ELTE Eötvös Loránd University, Károlyi Gáspár tér 4, 9700 Szombathely, Hungary., Skatchkov SN; Department of Physiology, Universidad Central del Caribe, Bayamon, PR 00960, USA.; Department of Biochemistry, Universidad Central del Caribe, Bayamon, PR 00960, USA., Szabó Z; Functional Pharmacology Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar Tudósok Körútja 2, 1117 Budapest, Hungary., Qahtan S; Functional Pharmacology Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar Tudósok Körútja 2, 1117 Budapest, Hungary.; Hevesy György PhD School of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary.; College of Science, University of Al-Qadisiyah, Al-Diwaniyah 58001, Iraq., Méndez-González MP; Department of Biochemistry, Universidad Central del Caribe, Bayamon, PR 00960, USA.; Natural Sciences Department, University of Puerto Rico in Aguadilla, Aguadilla, PR 00604, USA.; Department of Science and Technology, Antilles Adventist University, Mayagüez, PR 00681, USA., Malpica-Nieves CJ; Department of Physiology, Universidad Central del Caribe, Bayamon, PR 00960, USA.; Department of Biochemistry, Universidad Central del Caribe, Bayamon, PR 00960, USA., Eaton MJ; Department of Biochemistry, Universidad Central del Caribe, Bayamon, PR 00960, USA., Kardos J; Functional Pharmacology Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar Tudósok Körútja 2, 1117 Budapest, Hungary., Héja L; Functional Pharmacology Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar Tudósok Körútja 2, 1117 Budapest, Hungary.

Publikováno v: International journal of molecular sciences [Int J Mol Sci] 2022 Jul 25; Vol. 23 (15). Date of Electronic Publication: 2022 Jul 25.

Uptake of Biotinylated Spermine in Astrocytes: Effect of Cx43 siRNA, HIV-Tat Protein and Polyamine Transport Inhibitor on Polyamine Uptake.

Autor: Malpica-Nieves CJ; Department of Biochemistry, Central University of the Caribbean, Bayamon, PR 00956, USA., Rivera Y; Department of Biochemistry, Central University of the Caribbean, Bayamon, PR 00956, USA., Rivera-Aponte DE; Department of Biochemistry, Central University of the Caribbean, Bayamon, PR 00956, USA., Phanstiel O; Department of Medical Education, University of Central Florida, Orlando, FL 32816, USA., Veh RW; Institut für Zell- und Neurobiologie, Charité, 10117 Berlin, Germany., Eaton MJ; Department of Biochemistry, Central University of the Caribbean, Bayamon, PR 00956, USA., Skatchkov SN; Department of Biochemistry, Central University of the Caribbean, Bayamon, PR 00956, USA.; Department of Physiology, Central University of the Caribbean, Bayamon, PR 00956, USA.

Publikováno v: Biomolecules [Biomolecules] 2021 Aug 11; Vol. 11 (8). Date of Electronic Publication: 2021 Aug 11.

The involvement of polyamine uptake and synthesis pathways in the proliferation of neonatal astrocytes.

Autor: Malpica-Nieves CJ; Department of Biochemistry, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA., Rivera-Aponte DE; Department of Biochemistry, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA., Tejeda-Bayron FA; Department of Biochemistry, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA., Mayor AM; Department of Internal Medicine, Universidad Central del Caribe, Bayamón, PR, 00956, USA., Phanstiel O; Department of Medical Education, University of Central Florida, Orlando, FL, 32816, USA., Veh RW; Institut für Zell- Und Neurobiologie, Charité, 10117, Berlin, Germany., Eaton MJ; Department of Biochemistry, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA., Skatchkov SN; Department of Biochemistry, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA. serguei.skatchkov@uccaribe.edu.; Department of Physiology, School of Medicine, Universidad Central del Caribe, P.O. Box 60327, Bayamón, PR, 00960-6032, USA. serguei.skatchkov@uccaribe.edu.

Publikováno v: Amino acids [Amino Acids] 2020 Aug; Vol. 52 (8), pp. 1169-1180. Date of Electronic Publication: 2020 Aug 20.